DYED CONVERSION LAYER
    2.
    发明申请
    DYED CONVERSION LAYER 审中-公开
    有色转换层

    公开(公告)号:WO0171060B1

    公开(公告)日:2001-12-13

    申请号:PCT/DE0101125

    申请日:2001-03-22

    Abstract: The invention relates to a multilayer coating consisting of a conversion layer which is located on a metal and a layer with a dyeing effect which is located on said conversion layer; and to the use thereof. According to the invention, the conversion layer has pores and the second layer located on the conversion layer is obtained by applying a solution containing at least one alkoxysilane compound and a dye which is soluble in a polar solvent, then polymerising and/or cross-linking the alkoxysilane compound.

    Abstract translation: 其中的多层涂层被布置在一个金属转化涂层和通过将含有至少一种烷氧基硅烷化合物的溶液的这个转换层,着色层以及它们的用途,其中所述转换层具有孔隙和所述第二,位于所述转化膜层上可获得,和一个 含有可溶性在极性溶剂中的染料,随后烷氧基硅烷化合物的随后的聚合和/或交联。

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